Title :
A new proof of the minimum-phase property of the unit prediction error operator
Author :
Treitel, S. ; Ulrych, T.J.
Author_Institution :
Amoco Production Company, Tulsa, OK, USA
fDate :
2/1/1979 12:00:00 AM
Abstract :
It is well known that the unit prediction error operator has the minimum-phase property. We give a new proof which is based on the eigenvector-eigenvalue representation of the associated autocorrelation matrix.
Keywords :
Acoustic signal processing; Astronomy; Autocorrelation; Eigenvalues and eigenfunctions; Equations; Geophysical signal processing; Geophysics; Speech processing; Stochastic processes; Yttrium;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
DOI :
10.1109/TASSP.1979.1163192
